The product is a pair of vintage weight plates from Weider, weighing a total of 10 pounds each with a 1" hole. Made of cast iron in a black color, these standard weight plates are designed for weight lifting and fitness activities. With a matching design, these vintage plates are a must-have for those looking to add some retro charm to their home gym setup. Crafted in Taiwan, these weight plates are a unique addition to any fitness enthusiast's collection.